Crossing paths with bounty hunter Train is seriously bad luck for criminals!

Train Heartnet, also known as "Black Cat," was an infamous assassin for a secret organization called Chronos...until he abandoned that cold-blooded existence to live on his own terms as an easygoing bounty hunter. But is Train's past as far behind him as he thinks?

After hearing that Black Cat is the “ultimate gunman,” metal-mouthed menace Durham Glaster vows to claim that title for himself. Desperate to learn of his rival’s whereabouts, Durham beats the information out of Train’s friends. When the two finally duel, how far will Train go to exact revenge?